So today I hooked up the TT for the first time this season and while checking the lights, I hear a high pitched squeal coming from all four brakes (truck is idling BTW). I checked the Prodigy and it's happily indicating ".c.". So I plug and unplug the 7 pin a couple of times and it quits. I get to the shop and when I walk back to the TT, the brakes are squealing again! Note the truck is off at this point. I checked the TT brakes and they were not hot like from dragging. The contacts at the 7 pin are fair (no corrosion) but could use some cleaning.
Whats all the squealing??
Scott, Grace and Wesly
2003 Dodge 3500 4x4, 6 speed Cummins (lightly bombed),
2004 Forest River 25RKS many, many mods.
Yup, the PP tanks were off the trailer and sitting in the back yard. The emergency switch was OK - or at least it was together. The brakes worked normally all the way to the shop (about 6 miles). Trailer is going in for a repaint of its front cap ~ maybe it was scared!
I'm wondering if my 7 pin is just cruddy enough to have some resistance to it or something.